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Nuclear Physics A 641 (1998) 107-116
Beating of monopole modes in nuclear dynamics
D. Lacroix1, Ph. Chomaz1

Time-dependent Hartree-Fock simulations of the evolution of excited gold fragments have been performed. The observed dynamics appears more complex than the collective expansion picture. The minimum density is often not reached during the first density oscillation because of the beating of several collective compression modes.
1 :  GANIL - Grand Accélérateur National d'Ions Lourds
Physique théorique
Physique/Physique Nucléaire Théorique
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